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| author | Sam Leffler <sam@FreeBSD.org> | 2007-09-18 20:55:51 +0000 |
|---|---|---|
| committer | Sam Leffler <sam@FreeBSD.org> | 2007-09-18 20:55:51 +0000 |
| commit | e5ac9e91bd3c74e4fc65b3c0185fc2fe434a9f66 (patch) | |
| tree | f1cb7bfbd9ef587151969e46d2d0c9e44df0b414 /sys/net80211 | |
| parent | 7edb9e0a7f5d64bf46c9029e276eea060b78a110 (diff) | |
| download | src-e5ac9e91bd3c74e4fc65b3c0185fc2fe434a9f66.tar.gz src-e5ac9e91bd3c74e4fc65b3c0185fc2fe434a9f66.zip | |
Safeguard count of stations in power save; don't touch it unless we're
operating in a mode where it should be maintained.
Approved by: re (blanket wireless)
MFC after: 2 weeks
Notes
Notes:
svn path=/head/; revision=172228
Diffstat (limited to 'sys/net80211')
| -rw-r--r-- | sys/net80211/ieee80211_node.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c index fc62e287fb24..285c4c935bc8 100644 --- a/sys/net80211/ieee80211_node.c +++ b/sys/net80211/ieee80211_node.c @@ -708,7 +708,8 @@ node_cleanup(struct ieee80211_node *ni) /* NB: preserve ni_table */ if (ni->ni_flags & IEEE80211_NODE_PWR_MGT) { - ic->ic_ps_sta--; + if (ic->ic_opmode != IEEE80211_M_STA) + ic->ic_ps_sta--; ni->ni_flags &= ~IEEE80211_NODE_PWR_MGT; IEEE80211_DPRINTF(ic, IEEE80211_MSG_POWER, "[%s] power save mode off, %u sta's in ps mode\n", |